INTENSIFIER Trademark
INTENSIFIER is a USPTO trademark filed by NATIONAL OILWELL DHT, L.P.. Status: Cancelled.
Trademark Facts
| Mark | INTENSIFIER |
|---|---|
| Serial Number | 74643198 |
| Registration Number | 1934516 |
| Status | Cancelled |
| Filing Date | 1995-03-07 |
| Registration Date | 1995-11-07 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery) |
| Owner | NATIONAL OILWELL DHT, L.P. |
| Prosecution Events | 12 |
| Latest Event | CORV on 2006-09-22 |
Goods & Services
oil and gas downhole tool, namely a mechanical jarring tool